DIFFERENTIAL CONNECTOR

Transcription

1 DIFFERENTIAL CONNECTOR FCN-26(D) Series microgigacn RoHS Compliant Features I/O Connector designed for high speed differential signal applications. Matched Impedance (1 ohms ±1%) Low insertion loss Low cross talk Adopted by InfiniBand as 1G Ethernet, SAS, & sata for 4x/12x Interface SPECIFICATIONS MATERIALS Operating range Item Current rating Voltage temperature rating Contact resistance (with conductor resistance) Insulation Dielectric voltage Durability Insertion force resistance Withdrawl force withstanding -55 C to +15 AC.5A (signal) AC 1A (ground) AC 3V C 8 m ohms max. (signal) 35 m ohms max.(ground 1M ohms minimum AC 5V for 1 minute 25 cycles 3 N max. (8 pair) 6 N max. (24 pair) 7 N min. (8 pair) 1.5 N min. (24 pair) Item Materials I nsulator LCP Resin (UL94V-) Conductor Plating Copper Allo y Contact: Gold Plating (PAGOS) Terminal: Gold coat over Pd-Ni plating Cover: Zinc Product Specification are subject to change, please check our website ( for the latest specifications. 1

2 microgigacn FCN- 26 (D) Series The MicroGigaCN offers a cost-effective I/O solution for high-speed applications in data and telecommunications convergence (voice, data, video and storage). It offers four or twelve link widths, offering a scalable performance range of 5Mbps to 6Gbps per link to meet the needs of entry-level and high-end enterprise systems. Forward crosstalk is less than 4% at 1 pico second pulse-rise time (four-pair switching). Fujitsu Components designed the MicroGiGaCN to specifically address the requirements for a high speed differential signal I/O connector. The MicroGiGaCN offers a unique solution to LVDS, InfiniBand, 1G Ethernet, 3G/6G SAS & SATA, and other high speed I/O applications. InfiniBand, IEEE82.3AR, SAS, & SATA have selected Fujitsu s connector for the 4x and 12x I/O connector interface. The performance requirements of the connector system were tested with cable to simulate the actual requirements of an OEM System manufacturer. Our test data includes the parasitic effects of the PCB, along with measurements of a completed I/O cable assembly. Electrical Performance in out testing: Matched Impedance: 93.6 to ps Trise Low Cross Talk: NEXT 1pc Trise (4 pairs switching, 2 connectors and 1 meters of cable) Low Insertion Loss: 2.5Gb/s (1.25GHz, 1 Meter Cable Assembly) Skew within Differential Pair: 14.4ps (2 connectors and 2 meter of cable) Skew pair to pair: 21.2ps (2 connectors and 2 meter of cable) Product Specification are subject to change, please check our website () for the latest specifications. 2

3 microgigacn FCN- 26 (D) Series Connector Internal Struture Basic Concept for Differential Transfer Basic Concept for Differential Transfer Sectional View (Connection area) 1.5 mm.75 mm Patent pending Virtual ground plane Outer shield mm Product Specification are, please check our website ( connectors) for the latest specifications Differential pair contact Ground/Power contact Fujitsu Components has designed the mechanical features of the connector to provide space saving footprint that will allow for 3 4x I/O connectors to mount onto a PCI form, or 2 12x. As RFI/EMI are critical elements in high performance cable assemblies, Fujitsu Components provides the surface mount sockets with an EMI Ground Spring on the face of the connector, to insure that the metal surface of the connector makes sufficient contact with the metal face of the card bracket. The latching mechanism of the backshell offers a lanyard system for ease of un-mating the I/O plug connector/cable assembly from the SMT I/O socket. The die cast backshell offers excellent RFI/ EMI characteristics. The backshell uses a ferrule and unique ground spring system to provide 36 degree contact of the cable shield to the backshell, which, combined with the solid interconnect of the socket to faceplate, offers low AC coupling termination. The current version of the I/O plug comes with an attached paddlecard for wire termination. Fujitsu offers the paddlecard in either an equalized or un-equalized version (see factory for details of the equalized version). Standard product offering will be un-equalized. As there are multiple applications for the paddlecard, with industry and customer specific wire termination, Fujitsu Components offers options to customers of providing the I/O plug connector with custom paddlecards (consult factory). 3

4 microgigacn FCN- 26 (D) Series cable i/o jack screw Lock type S(mx2) G(n) 12 (.472) J1 J2 J3 Y X 1.2 (.47) X S(mx2-1) Y 1.5 (.59) Signal contact 1.5 (.59) Ground contact 9.6 (.378) 6.75 (.266) Gasket S(2) G(1) 2-M2.5 Detail X S(1) Shield cover Hexagon screw ( ) 5.8 (.228) max ( ) (.24) (Center of dimension 9.2 (.362) value 1.3mm (.51in) S(2) G(1) Solder post 1.75 (.397) 1.3 (.51) Detail Scale S(1) X 5/1 G(n) S(mx2) S(mx2-1) S(1) S(2) G(1) cable i/o jack screw Lock type FCN-268D**-G/ * No mold pin Detail A J4 6 (.236).15 (.6) Detail A.5 (.19).15 (.6) G(n) 2-ø2.2±.5 (P.T.H.) (2-ø.87±.2) Edge of P.C.B. S(mx2-1) S(mx2) J5 J4 ±.5 (.2) 8.9 (.35) 6 (.236) Recommended P.C.B. dimensions Detail B (.181 ) ±.5(.232±.2) (.354) (.264 ) ( ) ( ) [(p-1)x.5±.5] (.19±.2) Detail B ( ) G(1) S(2) S(1) ( ) Part Number m n p J1 J2 J3 J4 J5 FCN-268D8-G/* (1.173) 2.15 (.793) (.679) 18 (.79) 2.9 (.823) FCN-268D24-G/* (2.118) (1.738) (1.624) 42 (1.654) 44.9 (1.768) 4

5 microgigacn FCN- 26 (D) Series cable i/o jack screw Lock type FCN-268D**-G/ 1 * with alignment pin FCN-268D**-G/ 2 * with crush pin 2-ø1.8 (.7) Detail C Detail D J6 J (.187) G(n) 2-ø2.2±.5 (P.T.H.) (2-ø.87) Detail F Edge of P.C.B. S(mx2) S(mx2-1) J8 J7±.5 (.2) J6±.5 (.2) 1.25 (.49).5.15 (.19) (.6).15 (.6) Detail C 7.65 (.31) 4.75±.5 (.187±.2) Detail E 3.9 ±.5 (.154) ( ) ( ) 9 (.354) ( ) 2.6±.5 (T.H.) (.12±.2) ( ) Detail F 4.1 (.161) 1.75 (.42).35±.25 (.12±.1) ( ).35±.25 (.12±.1) G(1) S(2) S(1) ( ) ø ( ) [(p-1)x ±.5] ( ±.2) Detail E Detail D Crush pin (.6) Detail D 2-ø1.8 (.7) 1.88 (.74) Part Number m n p J6 J7 J8 FCN-268D8-G/1* FCN-268D8-G/2* FCN-268D24-G/1* FCN-268D24-G/2* (.571) 38.1 (1.516) (.758) (1.73) (.872) (1.817) cable i/o jack screw Lock type FCN-268D**-G/ * * solder post length cable i/o jack screw Lock type FCN-268D**-G/ 3 * with diamond pin 1.5 (.59) Detail G ø1.8(.7) (Alignment pin) 2-ø 2.2±.5 (P.T.H.) (2-ø.87) Edge of P.C.B. G(n) ø S(mx2) S(mx2-1) Detail H J9 J1 J11±.5 (.2) J1±.5 (.2) J9±.5 (.2) 4.75 (.187) 7.65 (.31) 4.75±.5 (.187±.2) Detail J 3.9 ±.5 (.154) ( ) ( ) ( ) 9 (.354).15 (.6) 1.25 (.49).15 (.6).5 (.19) Detail G.35±.25 (.12±.1) ( ) Detail J 1.8 (.7).35±.25 (.12±.1) G(1) S(2) S(1) ( ) Detail H 2-ø ( ) [(p-1)x ±.5] ( ±.2) Part Number FCN-268D**-G/* FCN-268D**-G/*1 fcn-268d**-g/*3 P.C.B. thickness 1.6 (.63) (.94) 4. (.157) J (.92) (.123) (.186) Part Number m n p J9 J1 J11 FCN-268D8-G/3* (.571) (.758) (.872) FCN-268D24-G/3* (1.516) (1.73) (1.817) 5

6 microgigacn FCN- 26 (D) Series cable i/o jack screw Lock type FCN-268D**-G/ * * panel cutout (reference) (1) J13 ±.1(.4) J14 ±.1(.4) J15 ±.1(.4) Panel 1û 1û R.3 max 2.5 max (.134) 1.3±.1 (.46±.4) (.196) Panel cutout Recommended thickness of panel: 1±.1mm (.39±.4) P.C.B (.73) [3.9](.154) [5.9](.232) Recommended panel cutout position Part Number m n J13 J14 J15 FCN-268D8-G/** (1.63) 24 (.945) 19.7 (.776) FCN-268D24-G/** (2.8) 48 (1.89) 43.7 (1.72) 6

7 microgigacn FCN- 26 (D) Series FCN-264D - vertical mount sockets, latch style S [2m] G[n] A (.282) 3 S[2] (.118) G[1] 1 (.39).25 (.1) X 12 (.472) Z Z 3.9 (.154) 1.3 (.46) 13 (.512) 6.7 (.264) S[2m-1] 6.45 (.254).3 (.12) B C 1.5 (.59) TYP signal contact (.63) TYP ground contact.5 (.2) TYP Terminal pitch FCN-264D * *-G/ * *, -G/ * * * (Mold pin type) Mold pin S[1] Detail V 4.7 (.185).3 (.12) 1 (.39) Detail V (contact lead)) 2-Ø1.8 (2-Ø.7) FCN-264D * *-G/ 1 *, -G/ 1 * * 1.25 (Alignment pin type) (.49) 3.2 (.126) FCN-264D * *-G/ 2 *, -G/ 2 * * (Alignment pin type) (.74) FCN-264D * *-G/ * *, -G/ * * * (Recommended P.W.B. thickness) I/O panel 2-Ø1.8 (.71) 4-R.15 (.6) Ø1.8 (.71) G H Part Numbers Part Number Pair m n p A B C D E (F) FCN-264D8-G/** FCN-264D8-G/*** (.696) 14.5 (.571) 17.7 (.697) 22.7 (.894) 19.7 (.776) FCN-264D24-G/** FCN-264D24-G/*** (1.641) 38.5 (1.516) 41.7 (1.642) 46.7 (1.839) 43.7 (1.72) Lock Plate Thickness: Part Number F: Panel Thickness G: Lock Plate Thickness FCN-264D8-G/** FCN-264D24-G/** 1..5: FCN-26A622 FCN-26A626 Solder Post Length: FCN-264D8-G/**1 FCN-264D24-G/**1 1.2 Part Number P.W.B. Thickness H.3: FCN-26A632 FCN-26A636 FCN-264D**-G/*D FCN-264D**-G/*D1 FCN-264D**-G/*F FCN-264D**-G/*F1 FCN-264D**-G/*K FCN-264D**-G/*K

8 microgigacn FCN- 26 (D) Series 4X / 12x RIGHT ANGLE MOUNT sockets with latches Insulator Ground contact 12 (.472) G(n) (G25) S(mx2-1) (S47) 6.4±.1 (.252±.4) (.242) (.12) G(n) (G25) S(mx2) (S48) S(mx2-1) (S47) 1.3±.1 (.46±.4) 7.2±.1 (.283±.4) A B S(mx2) (S48) D 3 (.118) B B D 1.5(.59) x (m-1) Signal contact 1.5(.59) x (n-1) -.75(.3 Ground contact Detail E D B Detail C E F (.282) G1 3.2 (.126) Detail A 1.75(.42) X 6.45 (.254) C.3 (.182) Z Z 4.1 (.161) 6.1 (.24) 9.2 (.362) Detail B (.2) -.5 G (.59) x (n-1) ± (.49) -.2 Ground terminal pitch 1.5(.59) x (m-1) + 2 (.79) Signal terminal pitch Detail C.15 (.6) R.3 max (.74) Section Y-Y 1.2 (.47) 1.3 (.51) Section Z-Z (board pin) Spring Detail B Panel cutout Detail E Crush Pin Option Unless otherwise specified, dimensions are in millimeters (inches) and tolerances are ±.5mm (±.2 inches).ê Copolarity shall be less than.1mm (.4 in.) This drawing shows FCN-268D24-G/2F G (n) (G25) 2-2.2±.5 (.87±.2) (P.T.H.) (.181 ) (T.H.) ( ) Edge of P.W.B. S(mx2) (S48) S(mx2-1) (S47) C±.5 (.2) D±.5 (.2) 2.6 ±.5 Recommended P.W.B. dimensions 3.2 ±.5 (.126±.2) Detail D (T.H.) ( ) (.12±.2) (T.H.) Ø ±.5 (.153±.2) 5.9±.5 (.232±.2) (.262 ) ( ).35±.25 (.12±.1).5±.5 (.2±.2) 1.5(.59) x (n-1) ±.5 (.49±.2) Ground pitch 1.5(.59) x (m-1) + 2±.5 (.79±.2) Signal pitch Detail D.35±.25 (.12±.1) ( ) 8

9 microgigacn FCN- 26 (D) Series 4X / 12x RIGHT ANGLE MOUNT sockets with latches with alignment post or Crush pin option Part NumberS Pair P.W.B. thick ness X m n A B C D E F Crush Pin FCN-268D8-G/1D (.63) (.94) (.978) (.696) 17.7 (.697) 14.5 (.571) 22.7±.1 (.894±.4) 19.7±.1 (.776±.4) no FCN-268D8-G/2D (.63) (.94) (.978) (.696) 17.7 (.697) 14.5 (.571) 22.7±.1 (.894±.4) 19.7±.1 (.776±.4) yes FCN-268D8-G/1F 8 (.94) 3.2 (.126) (.978) (.696) 17.7 (.697) 14.5 (.571) 22.7±.1 (.894±.4) 19.7±.1 (.776±.4) no FCN-268D8-G/2F 8 (.94) 3.2 (.126) (.978) (.696) 17.7 (.697) 14.5 (.571) 22.7±.1 (.894±.4) 19.7±.1 (.776±.4) yes FCN-268D8-G/1K 8 4. (.157) 4.8 (.189) (.978) (.696) 17.7 (.697) 14.5 (.571) 22.7±.1 (.894±.4) 19.7±.1 (.776±.4) no FCN-268D8-G/2K 8 4. (.157) 4.8 (.189) (.978) (.696) 17.7 (.697) 14.5 (.571) 22.7±.1 (.894±.4) 19.7±.1 (.776±.4) yes FCN-268D24-G/1D (.63) (.94) (1.923) (1.641) 41.7 (1.642) 38.5 (1.516) 46.7±.1 (1.839±.4) 43.7±.1 (1.72±.4) no FCN-268D24-G/2D (.63) (.94) (1.923) (1.641) 41.7 (1.642) 38.5 (1.516) 46.7±.1 (1.839±.4) 43.7±.1 (1.72±.4) yes FCN-268D24-G/1F 24 (.94) 3.2 (.126) (1.923) (1.641) 41.7 (1.642) 38.5 (1.516) 46.7±.1 (1.839±.4) 43.7±.1 (1.72±.4) no FCN-268D24-G/2F 24 (.94) 3.2 (.126) (1.923) (1.641) 41.7 (1.642) 38.5 (1.516) 46.7±.1 (1.839±.4) 43.7±.1 (1.72±.4) yes FCN-268D24-G/1K (.157) 4.8 (.189) (1.923) (1.641) 41.7 (1.642) 38.5 (1.516) 46.7±.1 (1.839±.4) 43.7±.1 (1.72±.4) no FCN-268D24-G/2K (.157) 4.8 (.189) (1.923) (1.641) 41.7 (1.642) 38.5 (1.516) 46.7±.1 (1.839±.4) 43.7±.1 (1.72±.4) yes Fujitsu has developed 3 different versions of the board mount connector to meet various mounting processes: FCN-268Dxx-G/1* Added alignment post for robotic placement (recommended) FCN-268Dxx-G/2* Added crush pin feature - for manual placement (recommended) FCN-268Dxx-G/* Original Design for optical robotic placement to the PCB Retention Clip Hand Tool FCN-268T-T514/H For Assembly instructions, please see the Lock Plate Hand Tool Instruction Manual Retention Clip A B C 5.4 (.213) 6.3 (.24 8) 6.4 (.252) E±.5 (.2 Part NumberS T ype Part No. Thickness of I/O panel A B C D E.5 (.2) 5.8 (.22 8) 4X 12X F CN-26A (.39) (.2) F CN-26A (.47) (.923) (.884) (.87) (.85).3 (.12) F CN-26A (.39) (.2) F CN-26A (.47) (1.868) (1.829) (1.752) (1.75).3 (.12) D Each connector is shipped with 1 piece of FCN-26A622 retention clip. To order connector and retention clip separately, please contact factory for part number. 9

10 microgigacn FCN- 26 (D) Series 4x / 12X RIGHT ANGLE MOUNT connector Socket with latches with mounting ears With positioning pin (diamond type) Balancer Gasket Differential signal contacts Insulator Ground contact S(mx2) (6) 12 (.482) 7.2 (.283) G(n) (G9) S(mx2-1) (5) 1.5 (.59) TYP Signal contact 1.5 (.59) TYP 6.4 ±.1 (.252±.4) (.12) (.242) Detail A G(n) (9) S(2xm) (6) S(m2-1) (5) C D B A] 3 (.118) Ground contact F E (.493) (.381) 6.92 (.272) Detail B G1 2M ( ) Detail C 3.2 (.126) 4.1 (.161) 6.1 (.24) 9.2 (.362) 1.3±.5 (.51±.2) Section Z-Z (board pin) 1.75 (.42) X() [.94] 1.2±.5 (.47±.2) Section X-X 1.8 (.71) 1.5 (.59) Detail A 6û.3 (.12) Section Z-Z 1.75 (.397).3±.5 (.12±.2) Detail C Section Y-Y A G1.15±.1.6±.4).5A.15±.1 (.6±.4).5A.5 (.19) TYP Terminal pitch 1.25 (.49) Part Numbers Partnumber Pair P.W.B. thickness X m n A B C D E F FCN-268D8-G/3L-R (.63) (.94) (.978) (.696) (.96) (.794) 17.7 (.673) 14.5 (.571) FCN-268D8-G/3M-R 8 (.94) 3.2 (.126) (.978) (.696) (.96) (.794) 17.7 (.673) 14.5 (.571) FCN-268D8-G/3P-R 8 4. (.157) 4.8 (.189) (.978) (.696) (.96) (.794) 17.7 (.673) 14.5 (.571) FCN-268D24-G/3L-R (.63) (.94) (1.923) (1.641) (1.851) (1.739) 41.7 (1.642) 38.5 (1.516) FCN-268D24-G/3M-R 24 (.94) 3.2 (.126) (1.923) (1.641) (1.851) (1.739) 41.7 (1.642) 38.5 (1.516) FCN-268D24-G/3P-R (.157) 4.8 (.189) (1.923) (1.641) (1.851) (1.739) 41.7 (1.642) 38.5 (1.516) 1

11 microgigacn FCN- 26 (D) Series 4x / 12X RIGHT ANGLE MOUNT connector Socket with latches, with mounting ears recommended footprint dimensions G(n) (G9) 2-2.2±.5 (.88±.2).12A (P.T.H.) Connector mounting area 1.3 ±.1 (.46±.4) 7.2 ±.1 (.283±.4) ( ) Edge of P.W.B. S(mx2) (6) S(mx2-1) (5) J E K F Recommended P.W.B. dimension G±.1 (1.175) H±.1 (.894) I±.1 (.776) (.414) 3.2 (.126) (.62) A R.3max. 2Ð 3 Detail D ( ) 2.6 (.12).1A (T.H.) 3.9±.5(.153±.2) 5.9±.5(.232±.2) ( ) 9 (.354) ( ).35±.25 (.12±.1).5A L Nozzle vacuum area (reference).35±.25 (.12±.1) G1.5A ( ) A (5.55) [.219].5 TYP Panel cutout t=1.±.1 (.39±.4) Detail D 1.25 Part Numbers Partnumber Pair P.W.B. thickness G H I J K L FCN-268D8-G/3L-R (.63) (1.175) 22.7 (.894) 19.7 (.776) (.895) (.633) (.656) FCN-268D8-G/3M-R 8 (.94) (1.175) 22.7 (.894) 19.7 (.776) (.895) (.633) (.656) FCN-268D8-G/3P-R 8 4. (.157) (1.175) 22.7 (.894) 19.7 (.776) (.895) (.633) (.656) FCN-268D24-G/3L-R (.63) (2.95) 46.7 (1.839) 43.7 (1.72) (1.93) (1.499) 4.65 (1.6) FCN-268D24-G/3M-R 24 (.94) (2.95) 46.7 (1.839) 43.7 (1.72) (1.93) (1.499) 4.65 (1.6) FCN-268D24-G/3P-R (.157) (2.95) 46.7 (1.839) 43.7 (1.72) (1.93) (1.499) 4.65 (1.6) 11

12 microgigacn FCN- 26 (D) Series 4X / 12x sockets with latches 4x I/O connector Socket 12x I/O connector Socket Differential signal contacts Gasket Insulator Ground contact Gasket Differential signal contacts Gasket Insulator Ground contact 12 (.472) 6 G9 5 G (.98) 17.7 (.697) 7.2 Y X X Y (.283) G1 Detail A Section X-X 6.45 (.245) x (m-1) 9.2 (.24) (Signal contact) (.362) 1.5 x (n-1)-.75 (.3) (Ground contact) Detail B X Lock plate Detail A Spring Detail B 12 (.472) S48 G25 S47 G25 S48 S (1.925) 41.7 (1.642) 7.2(.283) G (.245) 6.1 (.24) Detail B Detail A 1.5 x (m-1) (Signal contact) 1.5 x (n-1)-.75 (.3) (Ground contact) Detail C 9.2 (.362) Spring Section X-X X Detail B G1 Section Y-Y Lock plate Detail A 6 5 Section Y-Y ( ).5±.3 (.12±.1) ( ) Detail C 1.5 x (m-1) ±.3 (.1) (Signal pitch) 1.5 x (n-1)-.75 ±.3(.3±.1) (Ground pitch) Detail D G ( ).5 (.393) Detail C 2-2.2±.5 (2-.87±.2) ( ) G1 1.5 x (m-1) (Signal terminal pitch) 1.5 x (m-1)-.75 (.3) (Ground terminal pitch) Detail D 15.7±.5 (.618±.2) 6 G9 5 Recommended P.W.B. Dimension 5.2±.5 (.25±.2) 5.9±.5 (.232±.2) ( ) Edge of P.W.B ( ).5±.3 (.12±.1) ( ) ( ) 1.5 x (m-1) ±.3(.1) (Signal pitch) 1.5 x (n-1)-.75±.3 (.3±.1 )(Ground pitch) Detail D G ( ).5 (.393) 1.5 x (m-1) (Signal terminal pitch) 1.5 x (n-1)-.75 (.3) (Ground terminal pitch) 2-2.2±.5 (2-.87±.2) G ( ) S48 Edge of P.W.B. Detail C S ±.5 (1.563±.2) Detail D Recommended P.W.B. Dimension 5.2±.5 (.25±.2) 5.9±.5 (.232±.2) ( ) Part Numbers Part Number X Recommended Thickness FCN-268D8-G/D FCN-268D8-G/F FCN-268D8-G/K PCB Part Number Part Number X Recommended Thickness FCN-268D24-G/D FCN-268D24-G/F FCN-268D24-G/K PCB Fujitsu has developed 3 different versions of the board mount connector to meet various mounting processes: FCN-268Dxx-G/1* Added alignment post for robotic placement (recommended) FCN-268Dxx-G/2* Added crush pin feature - for manual placement (recommended) FCN-268Dxx-G/* Original Design for optical robotic placement to the PCB Product Specification are, please check our website ( for the latest specifications. 12

13 microgigacn FCN- 26 (D) Series 4x / 12x plug connector with INFINIBAND Style PCB reference Equalized S4 S4 S(mx2) (S48) (D) Solder pad Detail F (7.5) [.278] 18.1 (.713) (9.55) [.376] Slot of guard for miss insertion to cover E Detail F Chip capacitor Chip resistor S (mx2) (S48) G(n) (G25) 3.2 (.126) G1 {1.5 x (m-1)} S (mx2-1) (S47) Signal contact {1.5 x (n-1) -.75} Ground contact B C S3 S (mx2-1) (S47) 13

14 microgigacn FCN- 26 (D) Series 4x / 12x plug connector with INFINIBAND Style PCB (cable mount) Part Numbers Non-Equalized Plug Kits Uses Leaded Solder RoHS 6/6 (lead free solder) Data Speeds FCN-261R8-G/ FCN-261R8-G/L 4x up to 3.2Gbps FCN-261R8-G/5 FCN-261R8-G/5L 4x up to 7Gbps FCN-261R24-G/ FCN-261R24-G/L 12x up to 3.2Gbps FCN-261R24-G/5 FCN-261R24-G/5L 12x up to 7Gbps Equalized Plug Kits 4x Plug Kits - Equalized Uses Leaded Solder RoHS 6/6 (lead free solder) Data Speeds Equalized Pair FCN-261R8-G/3#8 FCN-261R8-G/3L#8 IB SDR 8 meter, 24AWG 1-4 FCN-261R8-G/3#1 FCN-261R8-G/3L#1 IB SDR 1 meter, 24AWG 1-4 FCN-261R8-G/3#12 FCN-261R8-G/3L#12 IB SDR 12 meter, 24AWG 1-4 FCN-261R8-G/3A#8 FCN-261R8-G/3AL#8 IB SDR 8 meter, 26AWG 1-4 FCN-261R8-G/3A#1 FCN-261R8-G/3AL#1 IB SDR 1 meter, 26AWG 1-4 FCN-261R8-G/3A#12 FCN-261R8-G/3AL#12 IB SDR 12 meter, 26AWG 1-4 FCN-261R8-G/6#8 FCN-261R8-G/6L#8 IB DDR 8 meter, 24AWG 1-4 FCN-261R8-G/6#1 FCN-261R8-G/6L#1 IB DDR 1 meter, 24AWG 1-4 FCN-261R8-G/6#12 FCN-261R8-G/6L#12 IB DDR 12 meter, 24AWG 1-4 FCN-261R8-G/6A#8 FCN-261R8-G/6AL#8 IB DDR 8 meter, 26AWG 1-4 FCN-261R8-G/6A#1 FCN-261R8-G/6AL#1 IB DDR 8 meter, 26AWG x Plug Kits - Equalized Uses Leaded Solder RoHS 6/6 (lead free solder) Data Speeds Equalized Pair FCN-261R24-G/3#8 FCN-261R24-G/3L#8 12x IB SDR 8 meter, 24AWG 1-12 FCN-261R24-G/3#1 FCN-261R24-G/3L#1 12x IB SDR 1 meter, 24AWG 1-12 FCN-261R24-G/3#12 FCN-261R24-G/3L#12 12x IB SDR 12 meter, 24AWG 1-12 FCN-261R24-G/3A#8 FCN-261R24-G/3AL#8 12x IB SDR 8 meter, 26AWG 1-12 FCN-261R24-G/3A#1 FCN-261R24-G/3AL#1 12x IB SDR 1 meter, 26AWG 1-12 FCN-261R24-G/3A#12 FCN-261R24-G/3AL#12 12x IB SDR 12 meter, 26AWG 1-12 FCN-261R24-G/6#8 FCN-261R24-G/6L#8 12x IB DDR 8 meter, 24AWG 1-12 FCN-261R24-G/6#1 FCN-261R24-G/6L#1 12x IB DDR 1 meter, 24AWG 1-12 FCN-261R24-G/6#12 FCN-261R24-G/6L#12 12x IB DDR 12 meter, 24AWG 1-12 FCN-261R24-G/6A#8 FCN-261R24-G/6AL#8 12x IB DDR 8 meter, 26AWG 1-12 FCN-261R24-G/6A#1 FCN-261R24-G/6AL#1 12x IB DDR 8 meter, 26AWG 1-12 IB SDR = InfiniBand Single Data rate - 2.5Gbps IB DDR = InfiniBand Double Data rate - 5Gbps Equalized circuits are optimized for cable length / wire AWG 14

15 microgigacn FCN- 26 (D) Series 4x / 12x plug connector without PCB recommended paddle card outline 3.45±. (.136± 2±.1 (.79± 3.2 (.126) 1.6±.1 5.5±.1 Pad center (.217±.4) 5.25±.1 (.57±.4) 3±.1 (.12±.4) 17±.1 (.669±.4) {1.5x(m-1)} [.59] {1.5x(n-1)-.75} [.59 (n-1)-.3] B (34.5) [1.358] C(36) [1.417) Part Numbers Part Number Pai r m n B C FCN-261R8-G/A (.413) 12. (.472) FCN-261R24-G/A (1.358) 36. (1.417) 15

16 microgigacn FCN- 26 (D) Series 4x / 12x backshell kits, with latches Cable i/o plug cover 8.7(.342) 1.3 (.46) 8.3(.327) 49(1.929) 71.9 (2.831) 22.9 (.92) 7.2 (.283) Part Numbers Standard Backshell Kit FCN-26C8-A/L FCN-26C8-C/L FCN-26C24-A/L FCN-26C24-C/L Backshell Kit w/pull Tab FCN-26C8-A/LA FCN-26C8-C/LA FCN-26C24-A/LA FCN-26C24-C/LA 4x pull tab = FCN-26A95 12x pull tabl = FCN-26A92 Backshell key plug = FCN-26A82 16

17 microgigacn FCN- 26 (D) Series reference 4x cable mount plug with backshell reference 12x cable mount plug with backshell 18.1 (.713) 42.1 (1.657) Color Blue 23 (.96) Differential signal contacts Ground contact Insulator Color Blue 23 (.96) Differential signal contacts Ground contact Insulator 49.1 (1.933) 72.1 (2.839) Section X-X Section Y-Y 49.1 (1.933) 72.1 (2.839) Section X-X Section Y-Y 1.5 x (n-1)-.75 (.3) (Ground contact) 1.5 x (m-1) (Signal contact) 24.9 (.98) (.697) (.283) 14.4 (.567) 1.3 (.45) 8.3(.327) Latch Color Blue 7.2 (.283) 48.9 (1.925) 41.7 (1.642) G1 1.5 x (n-1)-.75(.3) (Ground contact) 1.5 x (m-1) (Signal contact) S48 G25 S47 21 (.827) 1.3 (.45) 8.3(.327) Latch Color Blue 1.5(.413) Part Number Plug: FCN-261R8-G/x Backshell Kit: FCN-26C8-A/L Part Number Plug: FCN-261R24-G/x Backshell Kit: FCN-26C24-A/L Drawing reflects plug and backshell together. Backshell Kit is backshell and hardware only. Plug is not included and must be ordered separately. Notes: * FCN-261Rxx-G/x is shipped with protective pastic cover over mating face of connector to protect contacts during shipping and cable assembly process. * Equalization available - please consult factory. Product Specification are subject to change, please check our website ( for the latest specifications. 17

18 microgigacn FCN- 26 (D) Series 4X LoopBack module - 8 pairs FCN-261z8 (RoHS 5/6) - discontinued, replaced by: FCN-261Z8L (Rohs 6/6) (24.9)[.98] (.697) (.283) 49 (1.929) 22.9 (.92) 14.4 (.567) 1.3 (.46) 8.7 (.346) 7.2 (.283) Screw M X LoopBack module - 8 pairs FCN-261z24 (RoHS 5/6)- discontinued, replaced by: FCN-261Z24L (Rohs 6/6) 7.2 (.283) (48.9)[1.925] 41.7(1.642) 49 (1.929) 2.9 (.823) 21 (.827) 1.3(.46) 8.3(.327) 9.61 (.39) S48 S47 18

19 microgigacn FCN- 26 (D) Series 4X / 12X Backshell Kit, Thumbscrews Thumb screw Z 1.5 (.413) Aligner Inner ferrule Spring 49 (1.929) 6.7 (.264) (key slot depth) Ferrule Section Z-Z K1±.5 (.2) (key) K2±.5 (.2) (key) 3.75 ±.5 (.148±.2)(key).75 ±.5 (.29±.2)(key) 1.7 min. (key slot width) Z Key (append) 7.7 min (key slot) Screw C4 1.3 (.46) 2.25 ±.5 (.89±.2)(key) K3±.5 (.2)(key) K4±.5 (.2)(key) 6.75 (.266) 9.65 (.38) C3 C2 C1 2-M2.5 Part Numbers Part Number Pair No. C1 C2 C3 C4 K1 K2 K3 K4 FCN-26C8-A/S (1.173) 2.15 (.793) (.679) 14.4 (.567) 9.75 (.384) 6.75 (.266) 5.25 (.27) 8.25 (.325) FCN-26C24-A/S (2.118) (1.738) (1.624) 21. (.827) (1.329) 3.75 (1.211) (1.152) (1.27) 19

20 microgigacn FCN- 26 (D) Series Assembly tools FCN-237T-T19/H Hand Press Ferrule Crimp Dies Ferrule Crimp Dies Part Number Applicable Backshell Applicable Cable OD Notes FCN-261T-T2/H FCN-26C8-A/L 9.53±.4 Normally 8 pair, 24AWG FCN-26C8-A/S3.375±.15 FCN-261T-T13/H FCN-26C8-C/L 8.38±.4 Normally 8 pair, 26AWG or FCN-26C8-C/S3.33±.15 28AWG FCN-261T-T11/H FCN26C24-C/L ±.4 Normally 24 pair, 26AWG FCN26C24-C/L1S.485±.15 FCN26C24-C/R1S FCN26C24-C/4 FCN26C24-E/L ±.4 Normally 22 pair, 28AWG.45±.15 FCN26C24-E/L 11.5±.4 Normally 24 pair, 28AWG.435±.15 FCN-261T-T13/H FCN-26C24-C/L2 FCN-26C24-C/L5 FCN-261T-T15/H FCN-26C24-A/L 15.49±.4 Normally 24 pair, 24AWG FCN-26C24-A/S3.61±.15 FCN-26C24-A/LA Both the press and ferrule crimp tool are required for the ferrule crimp process. Note that additional tooling will be added to cover smaller wire bundle O.D.s. Please check with factory. 2

21 microgigacn FCN- 26 (D) Series Instructions for cable assembly 1. Set the crimping dies onto the hand press After a set is completed 2. A ferrule and a spring are put on the cable. a. Strip the cable insulator and put the spring, which shall be moved at the position where it does not interfere with assembly process. Spring b. The shield braid is turnd back and cut the length of 13mm (.512 in.) 13mm (.512 in.) c. A ferrule is put on the position of 2mm from the end of the jacket 2mm (.79 in.) d. Strip the shield pair of wires (27mm [1.63in.] from the ring edge) and then wire insulation (27.5mm [1.82 in.]). e. A shield of pair wires passed through the aligner, and solder the wires onto the paddle card. 27.5mm(1.82) 27mm(1.63) 21

22 microgigacn FCN- 26 (D) Series 3. Ferrule crimping: To explain the process clearly, the following photos do not have a paddle card. a. Set the cable onto right side of the jig, and end of the jig, ferrule edges are made to become parallel, and surface of provisional crimp and the connector made to parallel, pre-crimp the ferrule until part A, D hit parts B, E. (The ferrule becomes an eclipse). X(mm)[in.] parallel Connector Pa ri Cab el AW G X (m m ) [ 4. 13] [ 6. 14] ni[ ]. b. Confirm that lever is tightened hardly. If it isn't, a lever shall be pulled to the front and tightened. c. Set the cable at the table cavity at the left side. (The ferrule edge/end face shall be parallel to the jig). If a ring is not able to be inserted into the hollow, loosen with the lever, and insert the ferrule again. Then tighten with the lever. d. Crimp ferrule until parts A, D hit parts B, E. e. Hand press is returned to the original position, and loosened with the lever pulling forward. f. Crimp completion. 22

23 microgigacn FCN- 26 (D) Series Check Y dimension: Y (mm) [in] Pa ri Cab el AW G Y (m m ) ni[ ] [ 4. 25] [ 6. 3] 4. Turn back the jacket and cut in the ferrule edge. cut in the ferrule edge 5. Installation of cover: g. Set the cable and soldered with the paddle card into the outer cover. (#1 pin position side of the connector shall be on top) and put another cover, and set the spring, which is initially put on the cable, at the edge of the ferrule and install it inside and then fix the covers with the screws. 23

24 microgigacn FCN- 26 (D) Series Fujitsu Components International Headquarter Offices Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-3) Fax: (81-3) Web: North and South America Fujitsu Components America, Inc. 25 E. Caribbean Drive Sunnyvale, CA 9489 U.S.A. Tel: (1-48) Fax: (1-48) Web: Europe Fujitsu Components Europe B.V. Diamantlaan WV Hoofddorp Netherlands Tel: (31-23) Fax: (31-23) Web: emea.fujitsu.com/components/ Asia Pacific Fujitsu Components Asia Ltd. 12E Pasir Panjang Road #1-1 Citilink Warehouse Complex Singapore Tel: (65) Fax: (65) Web: Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. Fujitsu Components America or its affiliates do not warrant that the content of datasheet is error free. In a continuing effort to improve our products Fujitsu Components America, Inc. or its affiliates reserve the right to change specifications/datasheets without prior notice. Rev. September 13,